Insurers for the company which runs Yarl's Wood asylum centre have lodged a claim for almost £97m with Bedfordshire Police Authority.

A Lloyds syndicate, acting for Group 4, has more than doubled the £40m it initially said it would seek after the fire in February.

The claim for £96,638,000 is being made under the 1886 Riot Damages Act, by which police can be held liable for damage caused during civil disturbances.

The chairman of the Bedfordshire Police Authority Adrian Heffernan has previously promised: "Any claim made against the authority under the Riot Damages Act is totally outrageous and will be vigorously resisted."

'Unacceptable policy'

Much of the asylum centre was destroyed in the fire on 14 February.

The remainder closed temporarily at the weekend after Group 4 was unable to renew its insurance.

Conservative MP Alistair Burt, who represents north-east Bedfordshire, said: "Our national policy on asylum detention and removals is currently in the hands of an insurance syndicate at Lloyd's.

"This is unacceptable and I am very, very angry.

"It's a complete and utter nonsense that a local police force can be held responsible in
these circumstances."

'Statutory responsibility'

Peter May, claims manager for the insurers DJ Pye Syndicate 692, said the sum was only an estimate as loss adjusters Capita McLarens cannot access the site, still classified by police as a crime scene.

Mr May said: "The Act does not deal with blame, it deals with statutory
responsibility.

"It should not be confused with pointing the finger at the police as being to
blame for the incident.

"And I've no reason to believe that Group 4, in any way they ran the
detention centre, were to blame."

A spokeswoman for Group 4 said that the claim was "an accurate estimate of the damage and loss of earnings".

Bedfordshire Police Authority said on Wednesday it had received the claim and its lawyers would be examining it.